Functionality: 1. The head-up display can prevent the driver from being distracted because looking down the instrument brings a quick response of traffic. 2. OBD mode function, can display vehicle speed, speed (RPM), water temperature, voltage, clock, single driving distance, single driving time, etc. 3. Can display warning icons like overspeed alarm, speed alarm (RPM), tired driving alarm, water temperature alarm, voltage alarm, engine failure warning. 4. GPS mode function, can display vehicle speed, clock, voltage, single driving time, single driving distance, driving direction, altitude, number of satellites, speed chart. 5. The display effect is better and the driving information is more accurate, keep your eyes in front to improve driving safety. Specification: Item Type: Head-up Display Material: ABS Colour: black. Size: approx. 10.2 x 5.3 x 2.8 cm/4.0 x 2.1 x 1.1 inches. Compatible: Suitable for OBD II compliant vehicles OBD Mode Function: Vehicle Speed, Speed (RPM), Water Temperature, Voltage, Clock, Single Driving Distance, Single Driving Time, Driving Direction, Altitude, Number of Satellites, Speed Chart, 100km Acceleration Time, Error Code Erase GPS Mode Function: Vehicle speed, clock, voltage, single driving time, single driving distance, driving direction, altitude, number of satellites, speed diagram. Alarm function: overspeed alarm, speed (RPM),
